CA252741A - Heating and cooling apparatus - Google Patents

Heating and cooling apparatus

Info

Publication number
CA252741A
CA252741A CA252741A CA252741DA CA252741A CA 252741 A CA252741 A CA 252741A CA 252741 A CA252741 A CA 252741A CA 252741D A CA252741D A CA 252741DA CA 252741 A CA252741 A CA 252741A
Authority
CA
Canada
Prior art keywords
heating
cooling apparatus
cooling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA252741A
Other languages
French (fr)
Inventor
Joseph Noonan William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA252741A publication Critical patent/CA252741A/en
Expired legal-status Critical Current

Links

CA252741A Heating and cooling apparatus Expired CA252741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA252741T

Publications (1)

Publication Number Publication Date
CA252741A true CA252741A (en) 1925-08-18

Family

ID=35161291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252741A Expired CA252741A (en) Heating and cooling apparatus

Country Status (1)

Country Link
CA (1) CA252741A (en)

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